PATTERNED RETARDER

A patterned retarder is provided. A microstructure layer is disposed on a substrate of the optical retarder. The microstructure layer has a plurality of trapezoid protrusions. A bottom angel of the trapezoid protrusions is 12-85 degree. A conformal alignment layer and a liquid crystal phase retarder...

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Bibliographische Detailangaben
Hauptverfasser: CHIOU DA-REN, HUNG WEI, WU YU-JUNE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A patterned retarder is provided. A microstructure layer is disposed on a substrate of the optical retarder. The microstructure layer has a plurality of trapezoid protrusions. A bottom angel of the trapezoid protrusions is 12-85 degree. A conformal alignment layer and a liquid crystal phase retarder layer are sequentially disposed on the microstructure layer.